https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-16T03:56:07.374717Z 2022-03-16T03:56:39.149849Z s3://sentinel-s1-l1c/GRD/2022/3/16/IW/DV/S1A_IW_GRDH_1SDV_20220316T035607_20220316T035639_042341_050C3D_8A61 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2022-03-16T03:56:07.374717Z 2022-03-16T03:56:39.149849Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220316T043022_V20220316T030345_20220316T093845.EOF 192.0634910984396 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-16T12:14:30.524860Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220316T035607_20220316T035639_042341_050C3D_8A61 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.344065352466284 -10.481500666751607,25.814965389059967 -10.362691003562077,25.250979668586012 -10.235007189099944,24.681463571894998 -10.104978384130083,24.132472951179572 -9.978610289481159,24.09093818151349 -10.159102781953996,24.00580605381477 -10.519827905420621,23.964211370950903 -10.700431043057545,23.92089665964836 -10.880638994039511,23.878337330387478 -11.061034031240085,23.836899341622566 -11.241701569370337,23.714257869374826 -11.765665486495013,24.262361555801697 -11.89301040364074,24.835428318930248 -12.02490853687256,25.410698446345787 -12.156019861989279,25.942956047433952 -12.276150047974719,25.97861292922167 -12.112279276534993,26.060859762076618 -11.750056364575565,26.101121655729838 -11.56875917853736,26.142741191697876 -11.387774114932748,26.180586801572364 -11.205943631635794,26.222763630289876 -11.02509530043061,26.264292194807325 -10.844106776797709,26.307539381934465 -10.663510286434622,26.344065352466284 -10.481500666751607)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44928 45.96717255816655 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-03-28T12:52:17.937123Z Batch API, v4.99.0 s3://deafrica-sentinel-1/s1_rtc/S13E026/2022/03/16/050C3D 2.0E-4 2.0E-4 true block average 2 2 -12.0 26.0 -13.0 27.0 POLYGON((26.004107216262472 -12.0,26.0 -12.018088572933424,26.0 -12.0,26.004107216262472 -12.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_050C3D_S13E026_2022_03_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050C3D_S13E026_2022_03_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050C3D_S13E026_2022_03_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050C3D_S13E026_2022_03_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050C3D_S13E026_2022_03_16_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid